The training school will take four days in which participants of both experimental and theoretical specialization should learn the basics of experimental and theoretical aspects of multi-dimensional coherent electronic spectroscopy. The training school consists mainly of intensive lectures delivered by specialists in the field. Some hands-on sessions in the laboratory of two-dimensional electronic spectroscopy will be provided to participants with experimental specialization, practical course of simulation of multi-dimensional spectra with a specialized software package will also be given to a more theoretically oriented participants.